CN216133421U - Recognition device suitable for quick passing of driving gateway - Google Patents
Recognition device suitable for quick passing of driving gateway Download PDFInfo
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- CN216133421U CN216133421U CN202121356974.5U CN202121356974U CN216133421U CN 216133421 U CN216133421 U CN 216133421U CN 202121356974 U CN202121356974 U CN 202121356974U CN 216133421 U CN216133421 U CN 216133421U
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Abstract
The utility model discloses a recognition device suitable for quick passing of a driving gateway, wherein the driving gateway is sequentially provided with a front recognition camera for recognizing vehicle information, a vehicle detector, a rear recognition camera for recognizing the vehicle information and a gateway along a driving direction; the rear recognition camera is arranged between the front recognition camera and the barrier gate, and the vehicle inspection device is arranged between the rear recognition camera and the front recognition camera so as to divide the exit channel into a front recognition area, a vehicle inspection area and a rear recognition area, wherein the front recognition area is corresponding to the shooting position of the front recognition camera and close to the driving-in direction of the vehicle, and the rear recognition area is corresponding to the shooting position of the rear recognition camera; the distance between the front recognition camera and the rear recognition camera is 2-6 meters. The utility model solves the problems of low passing speed and low efficiency of vehicles entering and exiting places such as parking lots when free vehicles pass through the barrier gate.
Description
Technical Field
The utility model relates to the field of vehicle passing management systems, in particular to an identification device suitable for rapid passing of a vehicle passing gate.
Background
With the progress and development of science and technology, the life style of people is changed rapidly, automobiles in cities are more and more, parking lots and road projects for charging running vehicles are more and more, and the waiting time in line is increased when the vehicles pass through various toll gates in the peak period of vehicle passing. In the prior art, in order to better identify vehicle information, an identification camera is usually installed at a position close to a barrier, so that free vehicles, namely, vehicles which purchase payment set meal cards, year cards, month cards and the like, need to wait for more than a few seconds when passing through the barrier, time is wasted, the speed of the vehicles passing through the barrier is reduced, and the passing efficiency is also reduced.
In view of the above, it is desirable to provide an identification device for fast traffic of a driving gateway to solve or at least alleviate the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an identification device suitable for quick passing of a vehicle running gate, and aims to solve the problems that the existing free vehicle passes through the gate, the passing speed is low, and the efficiency of the vehicle entering and exiting places such as a parking lot is low.
In order to achieve the above object, the present invention provides a recognition device suitable for fast passing of a vehicle driving gate, wherein the vehicle driving gate is sequentially provided with a front recognition camera for recognizing vehicle information, a vehicle detector, a rear recognition camera for recognizing vehicle information, and a gate along a vehicle driving direction; the rear recognition camera is arranged between the front recognition camera and the barrier gate, and the vehicle detector is arranged between the rear recognition camera and the front recognition camera so as to divide the exit channel into a front recognition area close to the driving-in direction of the vehicle corresponding to the shooting position of the front recognition camera, a vehicle detection area and a rear recognition area corresponding to the shooting position of the rear recognition camera; the distance between the front recognition camera and the rear recognition camera is 2-6 meters.
Preferably, the distance between the rear recognition camera and the barrier gate is 0-2 meters, the distance between the vehicle detector and the barrier gate is 2-4 meters, and the distance between the front recognition camera and the barrier gate is 4-6 meters.
Preferably, the barrier comprises a control box and a barrier rod for blocking the vehicle.
Preferably, the gate rod includes, but is not limited to, one or more of a straight rod, a gate rod, a folding rod.
Preferably, the system further comprises a display screen arranged at a preset position close to the barrier gate.
Preferably, the front recognition camera comprises a first support rod and a first camera, the first support rod is vertically arranged, the first camera is adjustable in detection angle, and the rear recognition camera comprises a second support rod and a second camera, the second support rod is vertically arranged, and the second camera is adjustable in detection angle.
Preferably, the first supporting rod is detachably connected with the first camera, and the second supporting rod is detachably connected with the second camera.
Preferably, the first supporting rod and the second supporting rod are all provided with light supplementing lamps, and the light supplementing lamps are 0.5-0.8 m away from the ground.
Compared with the prior art, the identification device suitable for the rapid passing of the vehicle driving gate provided by the utility model has the following beneficial effects:
the utility model provides a recognition device suitable for rapid traffic of a driving gateway, wherein the driving gateway is sequentially provided with a front recognition camera for recognizing vehicle information, a vehicle detector, a rear recognition camera for recognizing the vehicle information and a gateway along a driving direction; the rear recognition camera is arranged between the front recognition camera and the barrier gate, and the vehicle inspection device is arranged between the rear recognition camera and the front recognition camera so as to divide the exit channel into a front recognition area, a vehicle inspection area and a rear recognition area, wherein the front recognition area is corresponding to the shooting position of the front recognition camera and close to the driving-in direction of the vehicle, and the rear recognition area is corresponding to the shooting position of the rear recognition camera; the distance between the front recognition camera and the rear recognition camera is 2-6 meters. The utility model solves the problems of low passing speed and low efficiency of vehicles entering and exiting places such as parking lots when free vehicles pass through the barrier gate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of an identification device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a front-facing recognition camera according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a rear recognition camera according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a barrier gate according to an embodiment of the present invention;
FIG. 5 is a schematic flow chart of a method in accordance with an embodiment of the present invention;
FIG. 6 is a block diagram of a control module according to an embodiment of the present invention.
The reference numbers illustrate:
the identification device 100; a front recognition camera 110; the first support rod 111; a first camera 112; a rear recognition camera 120; the first support bar 121; a first camera 122; a barrier 130; a control box 131; a brake lever 132; a pre-identification area 140; a post-identification zone 150; a vehicle inspection area 160; a vehicle to be passed 170; the current vehicle 171.
A memory 51; a processor 51; a computer program 53.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
Referring to fig. 1, the present invention provides an identification device 100 suitable for fast passing of a vehicle gateway. The driving gateway (not shown) is sequentially provided with a front recognition camera 110 for recognizing vehicle information, a vehicle detector (not shown), a rear recognition camera 120 for recognizing vehicle information, and a gateway 130 along the driving direction; wherein the rear recognition camera 120 is disposed between the front recognition camera 110 and the barrier 130, and the vehicle inspection device is disposed between the rear recognition camera 120 and the front recognition camera 110 to divide the exit passage into a front recognition zone 140 close to a vehicle entrance direction corresponding to a photographing position of the front recognition camera 110, a vehicle inspection zone 160, and a rear recognition zone 150 corresponding to a photographing position of the rear recognition camera 120; the distance between the front recognition camera 110 and the rear recognition camera 120 is 2-6 meters.
It should be understood by those skilled in the art that the front recognition camera 110 is used for recognizing vehicle information in advance, and is farthest from the barrier 130, an area that can be shot by the front recognition camera 110 is the front recognition area 140, the vehicle is recognized in the front recognition area 140 and the vehicle information is acquired, so that the effect of releasing the bar in advance can be achieved; the rear recognition camera 120 is used for recognizing vehicle information, and is closest to the barrier 130, and an area which can be shot by the rear recognition camera 120 is a rear recognition area 150; the vehicle inspection device is located between the front recognition camera 110 and the rear recognition camera 120, the vehicle inspection device can monitor whether an unvisited vehicle exists between the front recognition camera 110 and the rear recognition camera 120, an area which can be detected by the vehicle inspection device is a vehicle inspection area 160, the vehicle inspection area 160 is located between the front recognition area 140 and the rear recognition area 150, and the barrier 130 is used for controlling the passing of the vehicle.
In a preferred embodiment of the present invention, the rear recognition camera 120 is 0 to 2 meters away from the barrier 130, the car detector is 2 to 4 meters away from the barrier 130, and the front recognition camera 110 is 4 to 6 meters away from the barrier 130. It should be noted that the rear recognition camera 120 and the front recognition camera are arranged to ensure a valid recognition distance and to accurately capture the vehicle and recognize the vehicle information. Specifically, the distance between the rear identification area 150 of the rear identification camera 120 and the barrier 130 is 3-5 meters, the distance between the vehicle inspection area 160 of the vehicle inspection device and the barrier 130 is 2-4 meters, and the distance between the front identification area 140 of the front identification camera 110 is 7-9 meters.
Further, the barrier 130 includes a control box 131 and a gate bar 132 for blocking a vehicle. It should be noted that the gate rod 132 includes, but is not limited to, one or more of a straight rod, a gate rod, and a folding rod, the type of the gate rod 132 may be selected according to actual needs, and may be a straight rod, or a gate rod, and preferably, the gate rod 132 in this embodiment is a straight rod.
As a preferred embodiment of the present invention, the present invention further comprises a display screen disposed at a predetermined position near the barrier 130. It should be understood that the display screen is used for displaying the information related to the vehicle information, the amount of the charge, the number of the parking spaces and the like, and can also display welcome words or some cautionary matters to prompt the owner of the vehicle of the necessary information. In addition, the installation position of the display screen may be set according to actual needs, and may be set near the barrier 130, or may be set near the rear recognition camera 120, and preferably, the display screen in this embodiment is set near the barrier 130, and is located between the barrier 130 and the rear recognition camera 120.
Further, the front recognition camera 110 includes a first support rod 111 vertically disposed and a first camera 112 with an adjustable detection angle, and the rear recognition camera 120 includes a second support rod 121 vertically disposed and a second camera 122 with an adjustable detection angle.
It should be understood by those skilled in the art that the front recognition camera 110 includes a first support rod 111 and a first camera 112, the rear recognition camera 120 includes a second support rod 121 and a second camera 122, the heights of the first support rod 111 and the second support rod 121 can be set according to actual requirements, and can be set to be 1 meter, and also can be set to be 1.5 meters, but it is not desirable to be too high or too low, and preferably, in the present embodiment, the heights of the first support rod 111 and the second support rod 121 are set to be 1.2 meters. Meanwhile, the detection angles of the first camera 112 and the second camera 122 may also be set according to a specific application scenario, and in a preferred embodiment, the set angles enable the license plate to be in the middle of the rear recognition camera image when the vehicle passes by.
In a preferred embodiment of the present invention, the first supporting rod 111 and the first camera 112, and the second supporting rod 121 and the second camera 122 are detachably connected to each other. Specifically, the first support rod 111 is detachably connected to the first camera 112, the second support rod 121 is detachably connected to the second camera 122, so that the mounting and the dismounting are more convenient, the maintenance and the replacement in the later period are convenient, particularly, the replacement can be performed immediately when some small faults occur, and the use is more reliable.
Further, the first support rod 111 and the second support rod 121 are both provided with a light supplement lamp (not shown), and the light supplement lamp is 0.5-0.8 m away from the ground. It should be understood that, in the evening or at night, when the light is not good, in order to obtain better imaging quality and improve the recognition rate, a light supplement lamp needs to be installed, and the light supplement lamp can accurately supplement light to the vehicle, so that the front recognition camera 110 and the rear recognition camera 120 can better recognize the vehicle information. Specifically, the light filling lamp sets up on first bracing piece 111 and second bracing piece 121, and in an embodiment of the optimization, the light filling lamp can set up according to actual need apart from the distance on ground, and specific range of setting is 0.5 ~ 0.8 meter, and in this embodiment, the light filling lamp sets up to 0.6 meter apart from the distance on ground.
Referring to fig. 5, in an embodiment of the present invention, a fast passing method for a driving gate includes:
step S1, receiving first current vehicle information acquired by the front recognition camera 110; wherein the first current vehicle information comprises one or more of a license plate, a vehicle body color and a vehicle type. It should be understood that the first current vehicle information acquired by the front-end recognition camera 110 includes, but is not limited to, one or more of a license plate, a vehicle body color, and a vehicle type, for example, in a specific embodiment, the first current vehicle information may be license plate information, that is, the vehicle is recognized according to information such as the license plate, and identity information of the vehicle can be quickly captured through the uniqueness of the license plate.
Step S2, determining whether there is a vehicle 170 to be passed in the vehicle detection area 160 according to the information of the vehicle detection area 160 monitored by the vehicle detector, if there is the vehicle 170 to be passed, entering step S3, and if there is no vehicle 170 to be passed, entering step S4. Specifically, when the vehicle 170 to be passed runs to the vehicle inspection area 160 through the front identification area 140, the vehicle inspection device automatically monitors the existence of the vehicle, reports the information of the vehicle in the vehicle inspection area 160, and calls the information of the vehicle inspection area 160 when it is required to judge whether the vehicle exists in the vehicle inspection area 160. It is worth noting that when two vehicles need to pass, the vehicle detector can report the monitored information of the vehicles, so as to effectively avoid vehicle-passing and improve the efficiency of vehicle passing, and when the vehicle 170 to pass exists, the payment condition of the vehicle 170 to pass and the state of the brake lever 132 need to be considered, that is, the process goes to step S3; if there is no vehicle 170 waiting to pass through the vehicle inspection area 160, the process proceeds to step S4 directly without considering the payment condition of the vehicle 170 waiting to pass through, the state of the brake lever 132, and the like.
Step S3, determining whether the vehicle 170 to be passed is a toll vehicle according to the vehicle toll information of the vehicle 170 to be passed, and determining whether the brake lever 132 has been lifted according to the state information of the brake lever 132 of the barrier; when the vehicle 170 to be passed is a toll vehicle and the gate lever 132 is closed, the process proceeds to step S5, and when at least one condition that the vehicle 170 to be passed is not a toll vehicle or the gate lever 132 is in an open state exists, the process proceeds to step S4.
It should be noted that, whether the vehicle 170 to be passed is a toll vehicle is determined according to the acquired identity information of the vehicle 170 to be passed, if so, whether the vehicle has paid the toll is determined according to the state of the brake lever 132 of the vehicle 170 to be passed, if the toll has been paid, the brake lever 132 is in an open state, and if not, the brake lever 132 is in a closed state.
Further, when the vehicle 170 to be passed is a toll vehicle and the state of the brake lever 132 is off, which represents that the vehicle 170 to be passed has not paid a fee yet, in order to avoid a vehicle-passing phenomenon when the toll vehicle and the toll-free vehicle are mixed to pass through, the first current vehicle information acquired by the front recognition camera 110 cannot be used, and when the current vehicle 171 runs into the rear recognition area 150, the second current vehicle information acquired by the front recognition camera 120 is used, that is, the process proceeds to step S5; if the vehicle 170 to be passed is not a toll vehicle or the brake lever 132 is in an open state, in other words, the vehicle 170 to be passed is also a toll free vehicle or the vehicle 170 to be passed has paid a toll, as long as at least one condition of the two conditions is met, the first current vehicle information acquired by the front-end identification camera 110 is used, so that the effect of early release of the early lift lever is achieved, and the vehicle passing efficiency is improved.
In step S4, it is determined whether to open the brake lever 132 according to the first current vehicle information acquired by the front recognition camera 110. Specifically, the identity information of the vehicle is obtained according to the first current vehicle information, the information such as the parking time of the vehicle and whether the vehicle needs to be charged is further obtained, and when the vehicle does not need to be charged, the brake lever 132 is directly controlled to be opened to release the vehicle; when payment is required, the brake lever 132 is controlled to open after the payment is paid by the vehicle owner. The brake lever 132 is recognized and opened in advance, so that the waiting time of the vehicle owner can be greatly saved, the condition of vehicle congestion is reduced in the peak period of vehicle passing, and the vehicle passing efficiency is improved.
In step S5, it is determined whether to open the brake lever 132 according to the second current vehicle information acquired by the front recognition camera 120. It should be understood that the second current vehicle information acquired by the front recognition camera 120 is only used when two vehicles pass continuously, the vehicle 170 to be passed is a toll vehicle and the state of the brake lever 132 is off, the identity information of the vehicle is acquired according to the second current vehicle information, whether the payment is needed is judged, and the brake lever 132 is controlled to open the vehicle for passing when the payment is not needed; when payment is required, the brake lever 132 is controlled to open after the owner pays the fee.
The step S5 specifically includes: receiving the second current vehicle information acquired by the front recognition camera 120, clearing the first current vehicle information, and determining whether to open the brake lever 132 according to the second current vehicle information. In other words, the first current vehicle information identified by the front recognition camera 110 needs to be discarded, and when the second current vehicle information acquired by the rear recognition camera is determined, the first current vehicle information acquired by the front recognition camera is cleared.
Further, the step of determining whether to open the gate rod 132 in the method includes: judging whether the current vehicle 171 needs to pay the fee according to the first current vehicle information or the second current vehicle information, and when the payment is needed, proceeding to step S61, and when the payment is not needed, proceeding to step S62;
s61, acquiring vehicle payment information, judging whether payment is finished or not, and entering step S62 when payment is finished;
s62, a gate raising command is outputted to control the gate bar 132 to be raised and released.
Specifically, according to the first current vehicle information that the leading recognition camera obtained or the second current vehicle information that the rearmounted recognition camera obtained, judge whether the car owner needs to collect fee, when the car owner needs to collect fee, incessantly acquire the vehicle information of collecting fee, when the car owner finishes collecting fee, output banister lifts up the instruction, and control brake lever 132 opens in order to let the vehicle pass. For example, when the toll vehicle is driving out of the parking lot, the parking fee is paid at the gateway gate passage, during the payment of the vehicle owner, the payment information of the vehicle is continuously obtained, and once the vehicle owner pays the fee, the brake lever 132 is controlled to be opened to release the vehicle; similarly, the method can also be applied to a high-speed toll gate or other toll road gates.
Further, a display screen is further disposed between the barrier and the front recognition camera 120, and the step S61 further includes: s611, when the payment is not completed, the display screen is controlled to display payment information so as to remind the owner of payment. Specifically, when the owner does not finish paying, the display screen is controlled to display the payment amount and the like so as to remind the owner of paying. Notably, the information displayed by the display screen includes, but is not limited to, one or more of license plate information, parking time, and amount of charge. For example, when a vehicle exits from a parking lot, the display screen displays the license plate number and the parking time, so that a vehicle owner can conveniently check whether the information is correct. Alternatively, the display screen may also be used to display a related notification to inform the owner of some notice.
Further comprising the steps of: when payment is required, the fee to be paid by the current vehicle 171 is calculated. Specifically, when payment is needed, information such as the entry and exit time of the vehicle is further obtained according to the obtained first current vehicle information or the second current vehicle information, so that the payment needed is calculated, and the information is displayed on a display screen to remind a vehicle owner of paying.
Further comprising the steps of: the vehicle charging information of the current vehicle 171 is cached when the current vehicle 171 passes through the rear recognition area 150. It should be understood by those skilled in the art that the vehicle charging information of a vehicle is cached every time a vehicle passes through a lane, and if the vehicle needs to pass through a barrier continuously, the vehicle charging information is used as information for the next vehicle to pass through when the next vehicle enters.
The embodiment of the utility model provides a recognition device suitable for fast passing of a vehicle driving gateway, which comprises a vehicle driving gateway, wherein a front-mounted recognition camera 110 for recognizing vehicle information, a vehicle detector, a front-mounted recognition camera 120 for recognizing vehicle information, a gateway and a control module are sequentially arranged along a vehicle driving direction of the vehicle driving gateway, the control module comprises a memory 52, a processor 51 and a computer program 53 which is stored in the memory 52 and can run on the processor 51, and when the processor 51 executes the computer program 53, any step of the above-mentioned fast passing method suitable for the vehicle driving gateway is realized.
An embodiment of the present invention provides a storage medium storing the computer program 53, the computer program 53 implementing the steps of a fast passing method for a vehicle gateway as described above when being executed by the processor 51. It will be appreciated that the processor 51, when executed, implements a method of rapid transit for a vehicle gateway as described above, and thus all embodiments of the method described above are applicable to the computer storage medium with the same or similar benefits.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are encompassed by the scope of the present invention.
Claims (8)
1. The utility model provides an identification means suitable for quick current of driving floodgate way which characterized in that: the driving gateway is sequentially provided with a front recognition camera for recognizing vehicle information, a vehicle detector, a rear recognition camera for recognizing vehicle information and a gateway along the driving direction; the rear recognition camera is arranged between the front recognition camera and the barrier gate, and the vehicle detector is arranged between the rear recognition camera and the front recognition camera so as to divide an exit channel into a front recognition area close to the driving direction of the vehicle corresponding to the shooting position of the front recognition camera, a vehicle detection area and a rear recognition area corresponding to the shooting position of the rear recognition camera; the distance between the front recognition camera and the rear recognition camera is 2-6 meters.
2. Identification device suitable for the rapid passage of vehicle gateways according to claim 1, characterized in that: the distance between the rear recognition camera and the barrier gate is 0-2 meters, the distance between the vehicle detector and the barrier gate is 2-4 meters, and the distance between the front recognition camera and the barrier gate is 4-6 meters.
3. Identification device suitable for the rapid passage of vehicle gateways according to claim 1, characterized in that: the banister includes the control box and is used for blocking the brake lever of establishing the vehicle.
4. An identification device suitable for the rapid passage of a roadway according to claim 3, wherein: the gate rod includes, but is not limited to, one or more of a straight rod, a gate rod, and a folding rod.
5. Identification device suitable for the rapid passage of vehicle gateways according to claim 1, characterized in that: the display screen is arranged at a preset position close to the barrier gate.
6. Identification device suitable for the rapid passage of vehicle gateways according to claim 1, characterized in that: the front recognition camera comprises a first support rod and a first camera, the first support rod is vertically arranged, the first camera is adjustable in detection angle, and the rear recognition camera comprises a second support rod and a second camera, the second support rod is vertically arranged, and the second camera is adjustable in detection angle.
7. An identification device suitable for the rapid passage of a roadway according to claim 6, wherein: the first supporting rod is detachably connected with the first camera and the second supporting rod is detachably connected with the second camera.
8. An identification device suitable for the rapid passage of a roadway according to claim 6, wherein: the first bracing piece with all be provided with the light filling lamp on the second bracing piece, the light filling lamp is 0.5 ~ 0.8 meters from ground.
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| CN202121356974.5U CN216133421U (en) | 2021-06-18 | 2021-06-18 | Recognition device suitable for quick passing of driving gateway |
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| CN202121356974.5U CN216133421U (en) | 2021-06-18 | 2021-06-18 | Recognition device suitable for quick passing of driving gateway |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117558136A (en) * | 2023-11-18 | 2024-02-13 | 广东有位智能科技有限公司 | Regional license plate intelligent recognition system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117558136A (en) * | 2023-11-18 | 2024-02-13 | 广东有位智能科技有限公司 | Regional license plate intelligent recognition system |
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